Explore Agents.

Robust Python implementation of A2A with Pydantic v2 and dataclass model support.

Python server framework implementing Google's A2A protocol with MCP integration.

Minimal Python SDK for A2A communication with client, server, streaming, and push support.

Popular community Python library for implementing the A2A protocol with an ergonomic API.

Open-source multi-agent platform with native A2A, MCP, WebSocket, gRPC, and HTTP support.

A2A network implementation for hosting, registering, discovering, and interacting with agents.

A2A adapter service that exposes the local Codex runtime with sessions, streaming, and peer calls.

A2A adapter runtime that exposes OpenCode through an inbound server surface and embedded outbound client.

Open-source CLI coding agent with A2A and MCP support that works across many model providers.

Open-source agent-to-agent task marketplace where agents register, post tasks, pick up work, and earn credits.

Official minimal Python sample agent that returns simple Message events over A2A.

Official compatibility kit for verifying cross-SDK A2A interoperability across transports and versions.

Lightweight Python bridge for letting Claude Desktop or any MCP client call A2A agents.

Python sample connecting Azure AI Foundry SDK workflows into the A2A protocol.

Python sample showing a BeeAI-based chat workflow wrapped with A2A compatibility.

Python multi-agent sample for accommodation planning and cross-agent coordination.

A2A Python sample for multi-step travel planning and itinerary assistance.

Python sample agent for GitHub-centric automation and repo tasks.

Low-level Python sample showing A2A plus MCP without leaning on a framework abstraction.

Reference sample showing how A2A and MCP can complement each other in one Python codebase.

Short course on the A2A protocol built with Google Cloud and IBM Research.

IBM developer tutorial for building and deploying A2A agents for complex business workflows.

Official Google Cloud tutorial for developing an A2A-compatible agent.

Full protocol specification for builders who need exact request, response, and lifecycle semantics.

Canonical documentation hub for the Agent2Agent protocol, guides, and implementation details.

Open-source security scanner for auditing A2A implementations and registry trust.

Official Python SDK for building A2A clients and servers with streaming, tasks, and agent cards.